ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

XamlDisable (Function)
Simulates the absence of .Net 3.0 framework.
XamlEvent (Function)
Associates a procedure written in WLanguage with an event of Xaml control.
Xaml functions (prefix syntax)
List of Xaml functions (prefix syntax)
<XAML>.Property (Function)
Allows you to find out and modify the value of a .Net property for an Xaml control or for a Carousel control.
XamlProperty (Function)
Used to find out and modify the value of a .Net property for an Xaml control or for a Carousel control.
Xaml functions
List of Xaml functions
<Xaml>.Event (Function)
Associates a procedure written in WLanguage with an event of Xaml control.
The .NET field 3.0, 4.0, ... (WPF)
The Xaml control allows you to easily manage the Xaml language...
ExecuteRefreshUI
Immediately executes the "Request for refreshing the display" event of the window, page, internal window, internal page, control template or supercontrol.
WDAPI overview
WDAPI simplifies the use of Windows APIs in a WINDEV application......
Opening, closing and saving a query
The query editor allows you to easily handle the queries....
Chorus Pro: Automate the submission of invoices
In France, electronic invoicing has become mandatory for invoicing government services......
Handling an ActiveX by programming
WINDEV allows you to handle an ActiveX control in WLanguage via......
MemoryCurrency (Property)
The MemoryCurrency property is used to get and change the currency used when manipulating a "Currency + Euro" control programmatically.
CaptionPeriodHeader (Property)
The CaptionPeriodHeader property is used to get and change the caption of the time period displayed in the header of a Scheduler or Agenda control in a report.
ImageState (Property)
The ImageState property is used to get and change the number of drawings in: The image associated with a button. The image of the cursor in a slider. The image associated with the button of a sidebar pane. The image associated with the button of a tab pane. The image associated with the Rating control. The image associated with a group in a Ribbon control. The image associated with a menu option....
Binding a Radio Button control to an item
A Radio Button control can be bound to an item in a data file, query, etc....
The Slider control (in a window)
A slider control is used to select a value between two bounds......
Downloading files
The download is the operation that consists in saving a file stored on the server onto the computer of Web user......
DisplayCurrency (Property)
The DisplayCurrency property gets and sets the currency used when entering or displaying values in a "Currency + Euro" control.
RequestRefreshUIElement (Function)
Requests the execution of the "Request for refreshing the display" event of the specified element (and gives back control without waiting for the execution of the event).
RTFSearch (Function)
Finds a character string in an RTF control (found in a window or in a report) or in a character string containing text in RTF format.
How to manage a multi-selection in a List Box control?
This help page explains how to manage a multi-selection in a List Box control....
NumberDisplayedPage (Property)
The NumberDisplayedPage property is used to identify and change the number of the page currently displayed in the PDF Reader or Word Processing control.
CalendarButton (Property)
The CalendarButton property is used to determine and specify whether a Date Edit control has a button to display a popup calendar.
OrganizerChangeZoom (Function)
Modifies the time range displayed by an Organizer control (Day/Week/Month). This function is kept for backward compatibility....
MovementAPT (Property)
The MovementAPT property allows you to know and specify whether users can move appointments in a Scheduler or Organizer control.